baber/WOPTO huggingface dataset:
Patent JP-H11262682-A (JP)
Title: Automatic centrifugal apparatus
Inventor: HAYASAKA HIROSHI
IPC: B04B5/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce a size and cost by providing the upper part of a revolving shaft with a vertically movable moving section and prevent the runout of the revolving shaft at the time of the positioning operation of a rotor. SOLUTION: A plunger 13 presses the front end 11 of a drive shaft while a solenoid 16 is on, by which the spherical surface of the front end 11 is guided to the tapered surface of a plunger head 12 and the fixation of the central position is made possible. The plunger 13 prevents the deviation and inclination in a lateral direction by a slide bushing 15. For such nature, the material of the plunger head 12 is manufactured by a good slippery polyacetal resin, etc. Since the front end 11 of the shaft is spherical, the stresses at the time of the pressing are decreased and the smooth guiding of the front end 11 by the plunger head 12 is made possible. The centering and height adjustment may be made possible simply by driving the small-sized plunger is such manner and, therefore, the reduction in the size of the apparatus with the inexpensive mechanism are feasible.
Patent JP-S545248-A (JP)
Title: Control valve for reversible refrigerator
Inventor: IRIE MASAO
IPC: F25B13/00
Filed: 1977-06-14
Abstract: PURPOSE: To provide an easily manufactured electromagnetic control valve wherein only a solenoid is placed outside a valve body, a pilot valve is accommodated in the valve body, conventional external pipes between the pilot valve and a changeover valve are omitted and fluid leakage is prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08240568-A (JP)
Title: Eddy current flaw detection probe
Inventor: YAMAGUCHI RYOICHI
IPC: G01N27/90
Filed: 1995-03-03
Abstract: PURPOSE: To furthermore enhance the merit of axial defect detection of a bobbin coil type probe and also possess the merit of circumferential defect detectability of a multi-coil type probe. CONSTITUTION: This is an eddy current flaw detection probe 1 comprising in parallel a pair of coils 6, 7 circumferentially wound to be reverse direction to each other, two grooves 8, 9 are formed on a small piece of a ferromagnetic body, and a number of substantially E-shaped cores 10 are shaped, the coils 6, 7 are engaged with the grooves 8, 9 of the cores 10 respectively. The cores 10 are circumferentially substantially equally divided and buried on the circumferential face of a flaw detection part body 4.
Patent JP-S63235282-A (JP)
Inventor: SAKAMOTO HIDEAKI
IPC: B66B11/02
Filed: 1987-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11268002-A (JP)
Title: Plate material woodworking machine
Inventor: KAWAI YASUHIKO
IPC: B27B25/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a plate material woodworking machine of high productivity for realizing easily the perfect automation for feeding the plate material, cutting off the same into the given shape and woodworking and also carrying out a series of processes efficiently. SOLUTION: A plate woodworking machine is provided with an X axis carriage control mechanism 4 carrying a plate material 1 in the state of being placed on the machine in the given direction and a woodworking section 5 without a table holding the plate material 1 carried by the X axis carriage control mechanism 4 in the laid state or the protruded state on the middle or an end of a carrying line 2 and having a supporting table surface below.  Also the machine is provided with a woodworking mechanism 6 for woodworking a laid section 1A of the plate 1 or a protruded section disposed on the woodworking section 5 without the table, a Y axis moving control mechanism 7 for moving control a woodworking tool 6A of the woodworking mechanism 6 at least in the direction crossing the carrying direction of the X axis carriage mechanism 4 and a delivery mechanism for delivering the plate material 1 woodworked by the woodworking tool 6A of the woodworking mechanism 6 moved relatively to the plate material 1 by the generating movement in the biaxial direction by the X axis carriage control mechanism 4 and the Y axis control mechanism 7.
Patent JP-2000266810-A (JP)
Title: Ic handler
Inventor: TAKEMOTO TADASHI
IPC: G01R31/26
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To maintain safe contact even when the elasticity of the contactor of an IC socket changes with time by providing a pressure sensor at the shaft part of a measurement hand outside the IC socket. SOLUTION: A work presser 2 is mounted to the lower end of a measurement hand 1, and a pressure sensor 3 is incorporated into a shaft 8 for supporting the measurement hand 1. Then, an IC 5 is carried to an IC socket 6 being mounted onto a test board 7, and the measurement hand 1 is lowered by driving a motor 4 for testing the electrical characteristics of the IC 5. At this time, pressure being applied to the IC 5 is detected by the pressure sensor 3 being located at the center of the shaft 8, and the output signal is inputted by a push height control part 10 for controlling an output motor 4.  In this manner, according to the output result of the pressure sensor 3, it is continuously judged whether push height is appropriate or not, thus setting the push height to a lower value when the elasticity of a contactor 11 of the IC socket 6 is decreased, and hence allowing contact to be stabilized.
Patent JP-H0597806-A (JP)
Title: Piperidine derivative
Inventor: BADEII YUUJIIN KIYANTORERU
IPC: C07D413/12
Filed: 1992-03-27
Abstract: 3,4,4-trisubstitutedpiperidinyl-alkyl-carboxylates and intermediates for their preparation are provided. These piperidine-N-alkylcarboxylates are useful as peripheral opioid antagonists.
Patent JP-H11273992-A (JP)
Title: High-voltage capacitor
Inventor: KOBAYASHI SHINICHI
IPC: H01G4/228
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a crack from being generated easily and to improve halogen resistance by including a flexible resin in a direction for connecting first and second metal terminals and filling first and second halogen resistance resins. SOLUTION: First, metal terminals 3 and 4 are joined into a case body 6b, and a capacitor element 2 where an armor resin layer 5 is formed is inserted. After that, a second halogen resistance resin 12, a flexible resin 11, and a first halogen resistance resin 10 are filled in this order for constituting a resin layer. In this case, an epoxy resin or the like is used as the halogen resistance resins 10 and 12. Also, the flexible resin 11 is composed by a silicone resin or the like. Then, when the halogen resistance resin is cured and shrinks, stress being applied to the resin layer is absorbed by the flexible resin, thus preventing any crack from being generated in the halogen resistance resin and effectively improving the halogen resistance property in a case.
Patent JP-S60214682-A (JP)
Title: On-vehicle television receiver
Inventor: TANIGUCHI YOSHIYUKI
IPC: H04N5/44
Filed: 1984-04-11
Abstract: PURPOSE:To eliminate troublesome channel switching and to obtain optimum receiving condition in an area during running by switching automatically to channel broadcasting the same content in good receiving condition when previous receiving condition is deteriorated. CONSTITUTION:A main receiver 2 and a sub-receiver 5 are connected to an antenna 1 of an on-vehicle TV receiver that can receive radio waves of VHF and UHF bands and a VHF broadcast receivers 21, 51 and UHF receivers 22, 52 are provided in receivers 2, 5 respectively. It is decided by a same broadcast deciding circuit 6 whether the content of channel broadcast outputted by a video signal outputting device 3 and a sound outputting device 4 received by the receiver 2 and the content of channel broadcast received by the receiver 5 are the same or not, and added to a controlling circuit 7. When receiving condition of the channel being received by the receiver 2 is deteriorated, channel is switched automatically to the channel of the receiver 5 that is in good receiving condition. Thus, troublesome channel switching is eliminated, and optimum receiving condition is obtained in the area in which the car is running.
Patent JP-H02248512-A (JP)
Title: Construction method of terrace revetment and construction thereof
Inventor: SATOMURA MITSURU
IPC: A01K61/00
Filed: 1989-03-22
Abstract: PURPOSE:To reduce construction cost and to arrange the water-front natural environment by forming cast-in-place concrete beams on the upper ends of a retaining wall along a revetment and an opposite wall provided in water basin with separation, and fixing a terrace precast board to the beams. CONSTITUTION:A retaining wall 10 is provided along a revetment 2 and, at the same time, opposite walls 20 are provided in water basin separated from the retaining wall at a specific interval. After that, the improvement of ground under the water is made by the filling of fill-sand 72 and the supply of a solidifiable material, and the consolidation of foundation is made with stone 78. Then, after providing a fishery structure 74 and a wave dissipation precast board 24, cast-in-place concrete beams 30 are formed, and the height of the surfaces is leveled. A terrace precast board 40 is fixed to the beams 30. If necessary, a parapet block 50 and a light irradiation plastic block 60 are provided. According to the constitution, a biogeocoenosis in the water basin under the terrace can be restored, and construction cost can be greatly reduced.
Patent JP-H07276695-A (JP)
Title: Thermal recording apparatus
Inventor: TANAKA JOJI
IPC: B41J2/38
Filed: 1994-04-08
Abstract: PURPOSE:To reconcile high speed recording and high image quality and to reproduce the character.fine line especially in a character and photograph mixed image with high quality by extracting a pixel to be processed and determining the heating quantity applied to the pixel to be processed from the continuous number of white data in the periphery of the pixel and the sum total of pixel data. CONSTITUTION:In a thermal recording apparatus performing recording at every line by driving a thermal recording head equipped with a plurality of heating elements, a means storing a plurality of input image data and a means comparing a plurality of the stored image data groups with a plurality of reference image data groups to extract a pixel to be processed are provided (14). A means calculating the continuous number of white data in recording on this side by several lines from the pixel to be processed and a means calculating the sum total of a plurality of pixel data in the periphery of the pixel to be processed are provided (15), (16). Furthermore, a means determining the heating quantity applied to the pixel to be processed from the continuous number of white data and the sum total of pixel data in the periphery of the pixel to be processed is provided (17).
Patent JP-H07277772-A (JP)
Title: Glass plate effective for improving habitability
Inventor: ARAYA SHINICHI
IPC: C03C17/34
Filed: 1994-04-08
Abstract: PURPOSE:To provide a glass plate free from environmental pollution, giving excellent habitability, having electric wave transmittance and effectively satisfying the transparency and mirror property in balanced state with a simple film constitution. CONSTITUTION:This glass plate effective for imparting improved habitability is produced by forming a thin film layer on a transparent substrate. The visible light transmittance of the glass plate is 67-86%, the average visible light reflectance of the glass plate and the film is 10-30% and the difference of the visible light reflectances between the glass plate and the film is <=3.5%.
Patent JP-S56166040-A (JP)
Title: Vulcanizing apparatus for tyre
Inventor: HASEGAWA AKIRA
IPC: B29K21/00
Filed: 1980-05-28
Abstract: PURPOSE:To simplify the apparatus, to save energy, and to prevent a bead section from being damaged during the vulcanizing step, by connecting a lower end supporter for a bladder of a both-end open type to a raisable cylindrical lower bead ring through a cylinder. CONSTITUTION:The lower end supporter comprising a lower ring 11 and an outer cylinder 12 is connected through the cylinder 21 to the cylindrical lower bead ring 20. After the completion of vulcanizing, a stopper 17 is withdrawn, a piston rod 21b is extended so that the cylinder 21 itself and the lower end supporter members 11, 12 are lowered along the inner surface of the lower bead ring 20, and at the same time the lower bead ring 20 is raised to lift a vulcanized tire 16. The start of vulcanization is performed such that the cylinder 21 is contracted, the stopper 17 is inserted, and thereafter the press is closed. As the bladder 7 is guided in the lower bead ring 20, the bead section can be prevented from any damage, and further as a cylinder for a center post, etc. are not required, the apparatus can be simplified.
Patent JP-2000269874-A (JP)
Title: Active standby system adopting round robin system
Inventor: HANAWA MAKOTO
IPC: H04B7/26
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a substitute resource on the occurrence of a failure in an active resource. SOLUTION: The system is provided with a control section 6 that manages the current state of an antenna and each resource of a base section as a resource for satellite communication by using a round robin queue that references and updates the current state by means of the round robin system and with a buffer that tentatively records a resource request or the like. In a normal state, the control section 6 stores the resource request temporarily to a buffer each time a host 7 receives a resource request, determines a resource assigned on the basis of the state of a resource recorded in the round robin queue, updates the value of the round robin queue depending on the contents of the buffer and transfers a parameter to the resource.  On the occurrence of a failure of an active resource, the parameter of the defective resource is temporarily stored in the buffer, a substitute resource is determined, the round robin queue is updated, the parameter is transferred to the substitute resource and the defective resource is backed up.
Patent JP-S58189616-A (JP)
Title: Electrochromic display
Inventor: MATSUHIRO KENJI
IPC: G02F1/157
Filed: 1982-04-30
Abstract: PURPOSE:To thin an electrochromic (EC) display, by laminating a background plate and a counter electrode into one body. CONSTITUTION:Aluminum powder, e.g. 10g, PTFE dispersion liquid (60% solid), e.g. 5g, and ethanol, e.g. 10g, are mixed and stirred, and a part of it is formed into a white film, e.g. 150mum thick, with a rolling mill. On the other hand, likewise for example, 5g acetylene black, 5g W18O49, 2g PTFE, and 100g ethanol are mixed, and stirred, and formed into a 150mum thick black film using the rolling mill. They are laid one upon the other and formed into a 200mum thick film using the rolling mill. This laminated film is dried at 150 deg.C and cut to obtain a background plate/counter electrode 8, 9, thus thinning thickness of the EC display device consisting of a transparent base 1, a transparent conductive film 3, an insulating layer 4, the background plate/counter electrode 8, 9, a shielding material 10, and a conductive base.
Patent JP-S62295366-A (JP)
Title: Method and apparatus for manufacturing plate assembly of storage battery
Inventor: BLOMBERG MATS
IPC: H01M50/528
Filed: 1987-03-25
Abstract: The present invention concerns a procedure and a means for manufacturing plate assemblies for a bipolar or semibipolar storage battery containing bipolar and monopolar plates which contain positive and/or negative active mass. The means (100) comprises forming apparatus disposed to form on an electrically insulating support material (27) a plate frame web (25) containing longitudinally continuous and transversally spaced plate frame blanks containing electrically conductive material, adding apparatus (35,36) disposed to add onto the plate frame web (25) containing plate frame blanks longitudinally continuous and transversally spaced zones constituted alternatingly by positive and negative active mass (20,21), and cutting apparatus disposed to cut by transversal and longitudinal cuts (A,B), from the plate frame web (25) containing active mass zones, plate assembly blanks containing bipolar and/or monopolar plates.
Patent JP-S57187164-A (JP)
Title: Side wall permalining of molten metal vessel
Inventor: TAGUCHI KIYOMI
IPC: F27D1/00
Filed: 1981-05-14
Abstract: PURPOSE:To reduce the number of lining steps considerably and to prevent the leakage of molten steel by using shapeless refractories for the outer layer of the side walls of a molten metal vessel and refractory bricks for the inner layer. CONSTITUTION:The inner layer of a ladle is brick masonry 2 for the inner layer of the side wall permalining and work lining 3 of the embodiments of the prior art. The shapeless refractories 5 for the outer layer of the side wall permalining are applied by installing a molding flask in the ladle and casting shapeless castable refractories or may be installed by stamping or spraying. Materials of the suitable grades of high erosion resistance and mechanical strength and less cracking and peeling properties are selected for the material of the shapeless refractories for the outer layer and at the same time, they ought to be refractories having heat insulating characteristics. The danger for leading the slight damages that may appear in the brick masonry of the inner layer to serious accidnets is obviated with the side wall permalining and simple repair is made possible.
Patent JP-S59197019-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI KENZOU
IPC: G02F1/13357
Filed: 1983-04-25
Abstract: PURPOSE:To uniformly illuminate a liquid crystal display device by forming a liquid crystal display panel, a light source for illuminating this panel, and a fluorescent substance layer between the panel and the source. CONSTITUTION:A fluorescent lamp 2 is arranged in a case 1 provided with reflective inside walls, and the opening on which a glass plate 5 and a liguid crystal display panel 4 are laminated. A thin film 6 of a fluorescent substance, such as calcium halophosphate activated in the presence of Sb or Mn. The visible light emitted from the lamp 2 directly, or after being reflected with said inside walls of the case 1, on the film 6 and is diffused with the film 6, and illuminates the panel 4. On the other hand, UV rays emitted from the lamp 2 likewise fall on the film 6, the fluorescent substance is excited to radiate the visible light and illuminates the panel 4 uniformly.
Patent JP-S62295721-A (JP)
Inventor: WAN CHII CHIEN
IPC: B62M7/12
Filed: 1986-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60214262-A (JP)
Title: Automatic quantitative drop-by-drop titration device
Inventor: ABE TADAHIRO
IPC: G01N35/10
Filed: 1984-04-10
Abstract: PURPOSE:To perform accurate titration automatically by composing a simple, inexpensive titration device of a pressure reducing means, pressure applying means, changeover valve, etc. CONSTITUTION:When quantitative titration is performed, one end side 2B of a quantitative tube 2 for titration which has an enough internal diameter to hold sample liquid 1 is put in the sample liquid 1, and then a valve 5 is switched and the pressure reducing means 4 is operated to reduce the pressure at the other side 2A, sucking up the sample liquid 1 into the quantitative tube 2. Then, the valve 5 is switched to close the end side 2A and then the end side 2B is extended by a quantitative tube moving device 7 onto a titration sheet 6. Then, the valve 5 is switched and the pressure applying means 3 is put in operation to press the end side 2A, thereby titrating said sucked sample liquid 1 on the titration sheet 6. Thus, the high-accuracy titration is performed automatically through the simple, inexpensive constitution, so the labor-saving and speedy operation is realized and an on-line analysis is taken.
Patent JP-S52153980-A (JP)
Title: Synthesis of 2,3-dicyanopyrazine
Inventor: ITOU MASARU
IPC: C07D241/24
Filed: 1976-06-17
Abstract: PURPOSE: To selectively prepare 2,3-dicyanopyrazine, an important intermediate for the manufacture of medicines, pesticides, dyes, and pigments, in high yield by reaction of diaminomaleonitrile with glyoxal in the presence of oxalic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08272105-A (JP)
Title: Exposing method for rolled photosensitive material
Inventor: KUNIHIRO AKIRA
IPC: G03F7/00
Filed: 1995-03-29
Abstract: PURPOSE: To effectively use a residual photosensitive material and to smoothly replace a rolled photosensitive material by reading an end mark arranged at a certain fixed distance from a lower roll end part on the back face of the photosensitive material. CONSTITUTION: One/two line/lines is/are previously printed/stuck in the width direction of a photosensitive material PM by means of black color ink, a black tape/label, or the like at a certain fixed distance from a lower roll end part on the back face of the photosensitive material PM so as to be used as an end mark 1. The end mark 1, which is printed/stuck so as to serves as a light absorbing layer, can be detected as a kind of pulse signal by means of an optical sensor inside an automatic process camera, as the marked part, is distinguished from the unmarked part. The length of a usable roll in the residual photosensitive material PM can be precisely informed to a user with an alarm and by means of an indication in a liquid crystal display screen on an operation panel. Therefore, the user can use the rest of the photosensitive material PM by the displayed length effectively.
Patent JP-S56168409-A (JP)
Title: Amplifying circuit
Inventor: YAMAGUCHI KAZUO
IPC: H03F3/45
Filed: 1980-05-29
Abstract: PURPOSE:To obtain an amplifying circuit having a good working with no effect caused by a change of the input impedance, by giving a voltage-current conversion to the DC component which is obtained from an output signal of an operational amplifier and through an LPF and supplying this current to the transistor of a differential amplifier in the form of a base current. CONSTITUTION:The output terminal of an operational amplifier 6 is earthed via a series circuit of a resistance 11a forming an LPF11 and a capacitor 11b. The output terminal of the LPF11 is connected to the positive input terminal of an operational amplifier 12a forming an integral network 12, and the output terminal of the amplifier 12a is connected to the negative input terminal (-) of the amplifier 12a via a capacitor 12b forming a feedback circuit. The terminal (-) is earthed via a resistor 12c. The DC component obtained from the network 12 is supplied to a voltage-current converting circuit 13, and the current obtained at the output side of the circuit 13 is supplied to the base of a transistor 4a of a differential amplifier 4 in the form of a base current.
Patent JP-S58192732-A (JP)
Title: Drilling machine having function for intermittently stopping feed of main shaft
Inventor: FUJITA AKIRA
IPC: B23Q5/50
Filed: 1982-04-28
Abstract: PURPOSE:To stop intermittently the feeding of a main shaft and to cut swarf that is continuously produced thereby preventing the swarf from clinging to a tool or the main shaft, by disengaging intermittently the meshing of a transmitting clutch with a follower clutch by the manipulation of an operating lever. CONSTITUTION:A gear mechanism (A) for varying the speed of the main shaft transmits the rotating power of a motor 11 variably to a spline shaft 4 and coacts with a gear mechanism (B) for varying the speed of feeding. The rotating power of the mechanism (B) is detachably received by a worm gear 19. A sliding clutch 25 is fitted to oppose the follower clutch 23 provided to a worm gear 22. Changing gears 13-18 of the mechanisms A, B are changed to determine the rotation and the feeding of the main shaft 1 to start the interlocking. When the operation lever 30 is rotated to abut a cam member 29 on a cam piece 28 of the clutch 25, the cam piece 28 rides over the cam member 29 to disengage temporarily the connection of the clutch 25 and the clutch 23 so that the main shaft is intermittently fed to cut swarf further.